Updated the local manager to skip the iteration if no data have been collected for the VMs yet
Updated the local manager to skip the iteration if no data have been collected for the VMs yet

stackforge/terracotta,fr34k8/openstack-neat,raphapr/openstack-neat,fr34k8/openstack-neat,beloglazov/openstack-neat,beloglazov/openstack-neat,stackforge/terracotta,raphapr/openstack-neat